JQ 788
Troo Believer..
This is what Piano-X is saying..
TAKEOFF PERFORMANCE {198000.kg., altitude 0.feet, ISA+12.deg.C.}___________________
** WARNING: Takeoff flap was reduced to 14.1 degrees
in order to meet the minimum 2nd segment gradient
JAR25 Takeoff Field Length 8109. feet
115% Factored All-Eng.Dist. 7723. feet
Balanced Field Length 8109. feet
2nd Segment Climb Gradient 2.40 %
Takeoff CLmax 1.92 {wimpress ref.area}
Takeoff Vstall 131. keas
Takeoff Vmc 124. keas
Takeoff Vfail 147. keas
Takeoff V2 151. keas
L/D at 2nd segment 12.66 {incl.windmill & asymm.}
Takeoff Static Thrust 258442. newtons per engine
Takeoff Thrust/Weight 0.266 available static
Takeoff Wing Loading 5387. n/sq.m.{W/S wimpress}